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<h1 class="entry-title">Apache Kudu 1.9.0 Released</h1>
<p class="meta">Posted 15 Mar 2019 by Andrew Wong</p>
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<p>The Apache Kudu team is happy to announce the release of Kudu 1.9.0!</p>
<p>The new release adds several new features and improvements, including the
following:</p>
<!--more-->
<ul>
<li>Added support for location awareness for placement of tablet replicas.</li>
<li>Introduced docker scripts to facilitate building and running Kudu on various
operating systems.</li>
<li>Introduced an experimental feature to allow users to run tests against a Kudu
mini cluster without having to first locally build or install Kudu.</li>
<li>Updated the compaction policy to favor reducing the number of rowsets, which
can lead to significantly faster scans and bootup times in certain workloads.</li>
<li>Multiple tooling enhancements have been made to improve visibility into Kudu
tables.</li>
</ul>
<p>The above is just a list of the highlights, for a more complete list of new
features, improvements and fixes please refer to the <a href="/releases/1.9.0/docs/release_notes.html">release
notes</a>.</p>
<p>The Apache Kudu project only publishes source code releases. To build Kudu
1.9.0, follow these steps:</p>
<ul>
<li>Download the Kudu <a href="/releases/1.9.0">1.9.0 source release</a></li>
<li>Follow the instructions in the documentation to build Kudu <a href="/releases/1.9.0/docs/installation.html#build_from_source">1.9.0 from
source</a></li>
</ul>
<p>For your convenience, binary JAR files for the Kudu Java client library, Spark
DataSource, Flume sink, and other Java integrations are published to the ASF
Maven repository and are <a href="https://search.maven.org/#search%7Cga%7C1%7Cg%3A%22org.apache.kudu%22%20AND%20v%3A%221.9.0%22">now
available</a>.</p>
<p>The Python client source is also available on
<a href="https://pypi.org/project/kudu-python/">PyPI</a>.</p>
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<div class="col-lg-3 recent-posts">
<h3>Recent posts</h3>
<ul>
<li> <a href="/2021/06/22/apache-kudu-1-15-0-released.html">Apache Kudu 1.15.0 Released</a> </li>
<li> <a href="/2021/01/28/apache-kudu-1-14-0-release.html">Apache Kudu 1.14.0 Released</a> </li>
<li> <a href="/2021/01/15/bloom-filter-predicate.html">Optimized joins & filtering with Bloom filter predicate in Kudu</a> </li>
<li> <a href="/2020/09/21/apache-kudu-1-13-0-release.html">Apache Kudu 1.13.0 released</a> </li>
<li> <a href="/2020/08/11/fine-grained-authz-ranger.html">Fine-Grained Authorization with Apache Kudu and Apache Ranger</a> </li>
<li> <a href="/2020/07/30/building-near-real-time-big-data-lake.html">Building Near Real-time Big Data Lake</a> </li>
<li> <a href="/2020/05/18/apache-kudu-1-12-0-release.html">Apache Kudu 1.12.0 released</a> </li>
<li> <a href="/2019/11/20/apache-kudu-1-11-1-release.html">Apache Kudu 1.11.1 released</a> </li>
<li> <a href="/2019/11/20/apache-kudu-1-10-1-release.html">Apache Kudu 1.10.1 released</a> </li>
<li> <a href="/2019/07/09/apache-kudu-1-10-0-release.html">Apache Kudu 1.10.0 Released</a> </li>
<li> <a href="/2019/04/30/location-awareness.html">Location Awareness in Kudu</a> </li>
<li> <a href="/2019/04/22/fine-grained-authorization-with-apache-kudu-and-impala.html">Fine-Grained Authorization with Apache Kudu and Impala</a> </li>
<li> <a href="/2019/03/19/testing-apache-kudu-applications-on-the-jvm.html">Testing Apache Kudu Applications on the JVM</a> </li>
<li> <a href="/2019/03/15/apache-kudu-1-9-0-release.html">Apache Kudu 1.9.0 Released</a> </li>
<li> <a href="/2019/03/05/transparent-hierarchical-storage-management-with-apache-kudu-and-impala.html">Transparent Hierarchical Storage Management with Apache Kudu and Impala</a> </li>
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